Merge branch 'develop' of git@github.com:Dolibarr/dolibarr.git into develop

htdocs/compta/paiement/class/paiement.class.php

htdocs/core/datepicker.php

htdocs/fourn/class/fournisseur.commande.class.php

htdocs/fourn/class/fournisseur.product.class.php

htdocs/fourn/commande/card.php

htdocs/install/mysql/migration/3.6.0-3.7.0.sql

htdocs/install/mysql/migration/3.7.0-3.8.0.sql

htdocs/langs/en_US/suppliers.lang

htdocs/langs/fr_FR/suppliers.lang

htdocs/product/fournisseurs.php